baber/WOPTO huggingface dataset:
Patent JP-S5738308-A (JP)
Title: Manufacture of sf5c
Inventor: ODA YOSHIO
IPC: C01B17/45
Filed: 1980-08-12
Abstract: PURPOSE: To inexpensively obtain high-purity SF 5 Cl useful as a starting material for manufacturing SF 6  as an insulating material for high voltage in a high yield by reacting an amine compound of hydrofluoric acid with sulfur chloride and excess chlorine.  
     CONSTITUTION: The desired SF 5 Cl is obtd. by reacting 1mol sulfur chloride with about 1W15mol amine compound of hydrofluoric acid represented by general formula A(HF) n  (where A is an amine such as pyridine, quinoline, picoline or trimethylamine, and n is 1W6) and about 2W10mol chlorine at about 0W60°C under about 1W10kg/cm 2 G pressure. The reaction can be performed more smoothly in the presence of a solvent such as halogenated hydrocarbons including methylene chloride, chloroform, CCl 4  and fluorotrichloromethane. By thermally decomposing the resulting SF 5 Cl, SF 6  useful as an insulating material for high voltage can be manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07319013-A (JP)
Title: Optical panel of flash device
Inventor: SAKURAI HIDENORI
IPC: G03B15/02
Filed: 1994-05-24
Abstract: PURPOSE:To provide the optical panel of a flash device which removes loss and improves condensation and is more excellent in efficiency by arranging an optical panel in a small-sized flash device, and controlling the distribution of light emitted by a flash discharge tube so that it may be applied within the angle of a photographed picture. CONSTITUTION:In a flash device where the lights emitted by a flash discharge tube 1 are condensed and applied to a subject, this is an optical panel 3 which controls the distribution property of light, being arranged in front of the flash discharge tube 1 and a reflecting sunshade 2, and this has optical properties different between the panel center 4 and the panel periphery 5, in the direction of short side orthogonal to the axis of the flash discharge tube 1, and the optical property of the panel periphery 5 is as follows; the periphery of the panel periphery condenses the lights applied directly to the front without being reflected on a reflecting sunshade 2 into a desired application angle, out of the lights emitted by the flash discharge tube 1. Moreover, the optical property of the panel periphery 5 is characterized by that it has a curvature in the positive direction more than the panel center 4.
Patent JP-S5735645-A (JP)
Title: Repairing method for vacuum degassing container and repairing material
Inventor: KAMATA YOSHIYUKI
IPC: C22B9/04
Filed: 1980-08-12
Abstract: PURPOSE: To well coat the nozzle section, the throat section, etc. of a vacuum degassing container with a repairing material by covering the tip of the nozzle with a jig made of iron plate, putting the repairing material into the jig, and immersing the nozzle in molten metal while evacuating the container.  
     CONSTITUTION: The tip of the nozzle section 1 of a vacuum degassing container A is covered with a jig 2 made of iron plate and obtd. by combining a cylindrical part 21 with a conical part 22. At this time, a refractory repairing material 3 on a mounting table 4 is put into the jig 2. The container A is made close to molten metal to be refined, and while evacuating the container A, the jig 2 and the nozzle section 1 are immersed in the molten metal. The jig 2 is melted, and the repairing material 3 is also melted and rises to the surface of the molten metal. The molten material is sucked up together with the molten metal and attached to parts of the throat section 5 and the nozzle section 1 to be repaired, thus repairing the parts. By repeating the ascent and descent of the molten metal, the coatings on the damaged parts are made thicker gradually. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60252945-A (JP)
Title: Reduction method of character pattern
Inventor: AIZAWA RIYOUICHI
IPC: G06F3/153
Filed: 1984-05-30
Abstract: PURPOSE:To make the information on bits to be thinned left to some extent by unifying the bits into one including those bits at both ends centering on the bit to be thinned and its adjacent ones on the horizontal and vertical lines and deciding and delivering the output after thinning. CONSTITUTION:When a character of (24X24) dots is reduced down to a character of (16X16) dots, the data which is sent by a scan and 24 bits is received by an input buffer 1. The 24 bits are divided every three bits, one of three bits is outputted as it is. While other two bits are thinned down to one bit through for thinning part 3 for horizontal line and outputted to an intermediate buffer 4. It is decided whether the bit thinned and delivered is equal to 1 or 0. In this case, the value of n-bits including the bits at both ends centering on the bit to be thinned and its adjacent bits is checked. Then 1 is decided when >=n/2 bits are equal to 1. Then the vertical line of the bit to be thinned of the buffer 4 is thinned in the same way through a thinning part 8 for vertical line.
Patent JP-H08288203-A (JP)
Title: Scanning aligner
Inventor: HAMADA TOMOHIDE
IPC: G03F7/20
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a scanning aligner by which a pattern on a mask can be transferred surely to a prescribed region on a photosensitive substrate and by which a photosensitive layer in the peripheral part of the substrate unrelated to the transfer of the pattern is exposed surely. CONSTITUTION: In a first field stop which prescribes shapes of partial regions M2, M3, M4 situated in positions other than both ends in the Y-direction out of a plurality of partial regions, an opening length in the X-direction is made constant. On the other hand, in one pair of second field stops 32 which prescribe shapes of partial regions M1, M5 situated at both ends in the Y-direction, an opening length in the X-direction in a part corresponding to a region in which no pattern exists is made longer than that of the first field stop. As a result, when a mask stage 20 and a substrate stage 16 are simultaneously moved in parallel at a prescribed speed, patterns on a mask 12 are transferred sequentially to a photosensitive substrate 16 via respective projection optical systems 18A to 18E.  At the same time, peripheral regions at both ends in the Y-direction on the photosensitive substrate 16 are exposed at an exposure amount which is larger than that in a pattern transfer region 16A.
Patent JP-S5537322-A (JP)
Title: Puncture sealing layer forming method for air inflated tire and its device
Inventor: SHIMAZAKI NOBUYOSHI
IPC: B29D30/08
Filed: 1978-09-07
Abstract: PURPOSE: To form a puncture sealing layer having required thickness and width effectively, by introducing a puncture sealing material into an air inflated tire that is rotating with its rotational axis being horizontal, and by forming into a required thickness by means of a scraper.  
     CONSTITUTION: The outer surface of a tire 11 is brought into contact with two drum-shaped rollers 8 thus holding the tire in a standing position. A scraper 22 is provided inside of the tire 11, and its groove 24 and inner surface of the tire is kept at a required distance 25. Then the rollers 8 are rotated thus rotating the tire at around its axial line, and an adhesive puncture sealing material 19 is heated and supplied to the inner surface of the tire 11 in such a way that its width is narrower than the final width. The material passed through the clearance 25 is spread in the both axial and radial directions, thus forming a continuous puncture sealing layer on the inner surface of the tire 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5735163-A (JP)
Title: Vane making method for hydraulic power machinery
Inventor: HAYAKAWA KEIZOU
IPC: F03B3/18
Filed: 1980-08-11
Abstract: PURPOSE: To prepare low cost highly reliable vane part by making only the vane part to be set in stream with stainless cast steel so as to be combined later with stream free spindle part made with low cost materials.  
     CONSTITUTION: Vane part 2 and spindle part 3 are independently manufactured with different materials separately. In other words, the vane part 2 is made with stainless steel and the spindle part is made with low cost forged steel, and both of the two parts are connected with electronic beam welding on their end faces 2a, 3a. Then a central core hole 6 is drilled along the central axis line from the left end of the spindle part as deep as to reach the side of the vane part 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5926-A (JP)
Inventor: KUWAMOTO HIROSHI
IPC: G05D23/19
Filed: 1982-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5737167-A (JP)
Title: Electromagnetic flow control valve
Inventor: INOUE HIROSHI
IPC: F16K31/06
Filed: 1980-08-13
Abstract: PURPOSE: To make possible to move a valve member always held coaxially with a valve seat, by arranging the valve member to be disposed in the inner periphery of the valve seat, and by forming in the valve member a guide shaft which is guided in an electromagnetic body through a bearing.  
     CONSTITUTION: A valve member 5 which is inserted into the inner periphery of a valve seat 6, is mounted to one end of a plunger 3 disposed in an electromagnetic body 1 and moved by an electromagnetic coil winding 2. The open degree of the valve member 5 is controlled through the balance between the magnetically exciting force of the electromagnetic coil winding 2 and a force of spring 4 which normally urges the valve member 5 toward the valve seat 6. A guide shaft 10 which is integrally incorporated with the plunger 3 so as to extend through the valve member 5, is supported and guided by bearing 11 mounted in the valve seat 6 in a portion of body 1. With this arrangement, the valve member 5 is always held for moving coaxially with the valve seat 6, thereby to improve precision of flow control in response with input signals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62264947-A (JP)
Inventor: FUJITA NOBORU
IPC: B32B27/20
Filed: 1986-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0631003-A (JP)
Title: Defibrillator
Inventor: YAAKUBU HIRUSHIYUBERUGU
IPC: A61N1/39
Filed: 1993-05-12
Abstract: PURPOSE: To obstruct generation of excessively high electric discharge current and to make effectiveness of cardiac defibrillation insensitive, by interrupting current reaching the maximum value or limiting the maximum value in a current limiter. CONSTITUTION: A charging capacitance 3 of an implantable cardiac defibrillator having the charging capacitance 3 is set connectable with a charging circuit 2 at both end sides 6, 7 and with electrodes 17, 18 placed in a region of a heart 16 through switch devices 10, 11 for cardiac defibrillation of the heart 16. And, non-inductive device 19 for limiting current to the predetermined maximum value is set in a current path from the charging capacitance 3 to the electrodes 17, 18. Here, the device 19 for current limiting is a positive temperature coefficient of resistance element, and the resistive element 19 is made of semiconductor polymer. And, the charging circuit 2, the charging capacitance 3 and the switching devices 10, 11 are placed in an implantable casing 20 in a body of a patient, and the current limiter 19 is placed in the casing 20.
Patent JP-S602893-A (JP)
Title: Top heating type heat pipe
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 1983-06-20
Abstract: PURPOSE:To obtain the top heating type heat pipe having an excellent heat transferring performance by mounting a turbine rotated with a gas phase operating fluid in a taper-shaped hollow tube. CONSTITUTION:A liquid phase operating fluid in a fluid staying part 37 at the top end of a sealed tube 20 is evaporated by the heat given to a heating part H, but the operating fluid is condensed and liquefied at the other cooling part C side. Therefore, the pressure in the sealed tube 20 becomes higher at the heating part H side, lower at the cooling part C side. A turbine 30 is rotated together with a taper tube 23 by the flowing of the gas phase operating fluid 39. At the rotation of the taper tube 23, the liquid phase operating fluid 32 is fed into the inside of the taper tube 23 with a blade 31 and rotated together with the taper tube 23, the liquid phase operating fluid 32 is affected by the centrifugal force. Due to the larger interior diameter of the taper tube 23 as toward the upper end side, the liquid phase operating fluid 32 is gradually pushed up toward the upper side, then returned to the fluid staying part 37 via a disc plate 36.
Patent JP-H05156203-A (JP)
Title: Smooth hydrogel coating
Inventor: RICHIYAADO KEI ERUTON
IPC: C08L75/00
Filed: 1991-05-15
Abstract: PURPOSE: To provide a lubricious hydrogel coating which exhibits a significantly reduced coefficient of friction when exposed to water or an aqueous solution and is suitable for use as a protective coating on medical devices introduced into the body by including polyvinylpyrrolidone and crosslinked polyurethane.  
     CONSTITUTION: A reaction mixture containing is isocyanate (A) containing at least two NCO groups, a polyol (B) having at least two OH groups and polyvinylpyrrolidone (C) having an average molecular weight of 50,000-2,500,000, desirably 360,000 and having a water content of below 1 wt.% is prepared. This mixture is dissolved in a solvent (e.g. methylene chloride) to prepare a homogeneous solution. The obtained solution is applied to an organic substrate (e.g. catheter) to form a coating thereon, the solvent is removed, and the coating is cured at a temperature of 21.1-121°C for 2 min to 72 hr to effect the reaction of A with B, the association of C and the formation of a crosslinked polyurethane matrix to form a hydrophilic lubricious organic coating having a polyurethane/polyvinylpyrrolidone weight ratio of 0.05-3 on the substrate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S601855-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: KOBAYASHI SHINICHI
IPC: H01L23/48
Filed: 1983-06-20
Abstract: PURPOSE:To enable to alter the size and shape of a heat sink unit with the same resin-sealing facility by securing a semiconductor element onto a metal substrate, covering the element via resin, then cutting the substrate except the arbitrary shape and size part. CONSTITUTION:After both sides of parts of a metal substrate 1 for supporting a semiconductor element are exposed and a semiconductor element is covered with resin 5, the exposed parts of the substrate 1 are cut except the prescribed shape and size parts. Cutting can be facilitated simply by a hydraulic press or the like. Thus, resin-sealed semiconductor devices of different shapes and sizes of a heat sink unit 11 can be manufactured in the same facility, thereby improving the using efficiency of a semiconductor device manufacturing facility, simplifying the production management and reducing the manufacturing cost.
Patent JP-H09274633-A (JP)
Title: System for confirming remaining number and deciding ordering amount
Inventor: OKI HOZUMI
IPC: G06Q50/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To decide the proper order amount of merchandise by confirming the time sequential change in the amount of sold merchandise and the number of remaining merchandise ordered on the same day of the previous week, etc., in the case of deciding the order amount of merchandise. SOLUTION: Concerning this amount deciding system, a tendency curve calculating means 105 is provided for calculating a continuous function as an approximate curve expressing the sales tendency of merchandise based on the sold result 103 of merchandise and calculating a tendency curve by correcting this calculated approximate curve based on the order/supply result 104 of merchandise weather information 102 such as weather conditions, a means 106 for calculating the number of remaining merchandise on the same day of the previous week is provided for calculating the number of remaining merchandise ordered on the same day of the previous week based on the sold result 103 of merchandise and the order/supply result 104 of merchandise,  and a means 107 for deciding the order amount of merchandise is provided for deciding the amount of merchandise to be ordered this time from the tendency curve calculated by the tendency curve calculating means 105 and the number of remaining merchandise calculated by the means 106 for calculating the number of remaining merchandise on the same day of the previous week. Then, the more proper amount of ordered merchandise is decided while considering the characteristics of merchandise corresponding to the days of the week.
Patent JP-S59574-A (JP)
Title: Water turbine apparatus
Inventor: TOGASHI KATSUJI
IPC: F03B7/00
Filed: 1982-06-26
Abstract: PURPOSE:To enable to vary the speed of rotation of a water turbine irrespective of the change of water level, by controlling a damper attached to a water discharge port at the bottom of a water tank and a guide vane attached to an injection sleeve. CONSTITUTION:When the runner 8 of a cross-flow water turbine is turned by closing a damper 10 after completion of installation of the water turbine apparatus, opening a guide vane 9 to a required position by manipulating a handle and thereby introducing water into an injection sleeve 7, a generator 15 is driven by the turning force of the water turbine and the rotational energy is converted into electric power. Here, if water is introduced excessively into a water tank 1, superfluous water is discharged forward from an overflow port 6 formed at the upper part of the water tank 1. Therefore, it is enabled to prevent supply of too much water to the water turbine.
Patent JP-H11307300-A (JP)
Title: High acceleration gradient high frequency cavity
Inventor: MORI YOSHIHARU
IPC: H05H7/18
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To attain a gradient of a desired effective electric field and to easily enhance accelerating beam intensity by forming high magnetic permeability magnetic substances mounted in a cavity out of high magnetic permeability metallic magnetic substances. SOLUTION: A desired effective electric field gradient is not less than 50 to 100 KV/m. A high acceleration gradient high frequency cavity 11 has beam pipes 12, 13 leading to the outside of a cavity, toroidal high magnetic permeability metallic magnetic substances 14, 15, 16, 17, stainless steel seal boxes 18, 19 and high frequency seal plates 20, 21. High magnetic permeability metallic magnetic substances 14, 15, 16, 17 arranged so as to surround accelerating clearance between the beam pipes 12, 13, are formed of, for example, an amorphous metal having relative magnetic permeability not less than 10. A cooling medium being purified water is suitably filled in a vessel formed of the stainless steel boxes 18, 19 and the high frequency insulating plates 20, 21, and a metallic medium is directly cooled by circulating this.
Patent JP-H07278589-A (JP)
Title: Detergent composition for plastic
Inventor: MORIKAWA TOSHIYUKI
IPC: C08J7/02
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a detergent composition containing a compound comprising a terpene hydrocarbon, etc., a surfactant, and water, useful for cleansing mold release agents for urethane bumpers, tin-containing polyvinyl chloride lubricants, etc., excellent in plastic detergency, and not causing environmental problems and safety problems. CONSTITUTION:This composition contains (A) 3-90wt.% of a 10C compound comprising at least one of (i) a terpene hydrocarbon, (ii) a terpene alcohol, and (iii) a terpene ether, (B) 5-50wt.% of a surfactant, and (C) water. The component (i) in the component A is preferably either of alpha-pinene, beta-pinene, limonene, p-menthene-1, p-menthene-3, p-thymene and p-menthane, and the component (ii) is preferably either of terpineol and p-menthanol. The component (iii) is preferably either of 1,4-cineol and 1,8-cineol. The component B is preferably an anionic or a nonionic surfactant.
Patent JP-H08305132-A (JP)
Title: Semiconducting roll
Inventor: UEISHI KENTARO
IPC: G03G15/08
Filed: 1995-05-09
Abstract: PURPOSE: To provide a semiconducting roll for an image forming device which has high ion conductivity and stable electric resistance characteristics and can respond to an increase in the process speed. CONSTITUTION: This semiconducting roll A consists of a rotating shaft 1 and a cylindrical polyurethane elastic layer 2 containing an ion conducting agent formed around the shaft 1. As for the polyol component of the polyurethane, a polyetherpolyol having at least a polyether chain and branches of hydrocarbon groups having >4 carbon number, halogenated alkyl groups, polyether groups or polyester groups. It is preferable to form a skin layer comprising the same polyurethane elastic material same as the elastic layer on the surface of the elastic layer of the semiconducting roll. As for the ion conducting agent, lithium perchlorate or the like is used and its compounding rate to the polyurethane is 0.05-20wt.%.
Patent JP-S5444703-A (JP)
Title: Dc electric machine
Inventor: AOKI KANEMASA
IPC: H02K16/02
Filed: 1977-09-14
Abstract: PURPOSE: To permit adjustment of the neutral point of rectification for rectified waveforms and generated waveforms by securing a motor coil, an associated rectifier, a generator coil and an associated rectifier to the same rotative shaft and enabling variation of relative pole positions of permanent magnets.  
     CONSTITUTION: A motor coil body 14, 15 and a generator coil body 17, 18 are mounted on the same rotative shaft 13, and a commutator 16 for the motor coil body and a communtator 19 for the generator coil body are secured to the shaft via an insulator 20 such that they face each other. The opposite ends of this cup- shaped coreless coil body is provided on a rotor rotatably supported by bearing means 7a, 9, 11a, 12. One of end lids, namely lid 4, is made selectively rotatable. The pole position of a permanent magnet 6 and that of another permanent magnet 10 are made variable with respect to a brush 24 by rotating the end lid for simply adjusting the neutral point of rectification for rectified waveforms and generated waveforms. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05306319-A (JP)
Title: Polymeric liquid crystalline polyurethane
Inventor: URYU TOSHIYUKI
IPC: C09K19/38
Filed: 1992-04-30
Abstract: PURPOSE:To provide a new polymer composed of a specific recurring unit, producible without using a component having mesogen and useful as a modifying agent for polyurethane resin or formed material such as fiber and film. CONSTITUTION:The polymer is composed of the recurring unit of formula I [A is group of formula II or formula III; B is group of formula III or formula IV (R1 to R3 are H, phenyl, etc.; (m) is 2-20]. The polymer is preferably produced by the addition polymerization reaction of a bis(omega-hydroxyalkylenoxy) benzene and/or bis(omega-hydroxyalkylenoxy)naphthalene of formula V with a diisocyanate of the formula OCN-B-NCO preferably at 60-160 deg.C usually for 4-24 hr. The compound of formula V is preferably those of (m)=2-6, e.g. bis(2- hydroxyethoxy)benzene or bis(2-hydroxyethoxy)naphthalene and the diisocyanate is preferably 1,4-phenylenediisocyanate, etc.
Patent JP-H11308143-A (JP)
Title: Communication equipment
Inventor: YOSHIZAWA ATSUSHI
IPC: H04B1/40
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the low noise amplifier of a reception circuit from being saturated. SOLUTION: A transmission circuit 17 and a reception circuit 18 are connected to an antenna 22 through a duplexer 21 and the antenna 22 is simultaneously used for the transmission of a transmission signal from the transmission circuit 18 and the reception of a reception signal to a reception circuit 11. A cancel signal generation part 15 generating a cancel signal whose phase is opposite to the transmission signal from the transmission circuit 17 is installed. The cancel signal from the cancel signal generation part 15 is synthesized with the reception signal to the reception circuit 11 in a power synthesis part 14. The transmission signal from the transmission circuit 18, which leaks to the reception signal to the reception circuit 11 through the duplexer 21, is canceled. Thus, saturation in the low noise amplification part 13 is avoided.